In the following question, a statement of assertion is followed by a statement of reason…
Chemistry · Class 12 · CBSE — Solutions
In the following question, a statement of assertion is followed by a statement of reason. Mark the correct choice.
Assertion : Face centred cubic cell has 4 atoms per unit cell.
Reason : It has one atom on the corners \(\left(\frac{1}{8} \times 8=1\right)\)and 3 atoms on the faces \(\left(\frac{1}{2} \times 6=3\right)\).
- Both assertion and reason are true and reason is the correct explanation of assertion.
- Both assertion and reason are true but reason is not the correct explanation of assertion.
- Assertion is true but reason is false.
- Both assertion and reason are false.
Answer
(A) Both assertion and reason are true and reason is the correct explanation of assertion.
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